424504260 has 96 divisors (see below), whose sum is σ = 1325681280. Its totient is φ = 112772736.

The previous prime is 424504253. The next prime is 424504277. The reversal of 424504260 is 62405424.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 156879 + ... + 159561.

It is an arithmetic number, because the mean of its divisors is an integer number (13809180).

Almost surely, 2^424504260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 424504260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (662840640).

424504260 is an abundant number, since it is smaller than the sum of its proper divisors (901177020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424504260 is a wasteful number, since it uses less digits than its factorization.

424504260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2994 (or 2986 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 424504260 is about 20603.5011587837. The cubic root of 424504260 is about 751.5548543431.

Adding to 424504260 its reverse (62405424), we get a palindrome (486909684).

The spelling of 424504260 in words is "four hundred twenty-four million, five hundred four thousand, two hundred sixty".